430  
CDUS43 KDTX 112029  
CLIDTW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
429 PM EDT FRI AUG 11 2023  
   
...............................
 
 
   
..THE DETROIT MI CLIMATE SUMMARY FOR AUGUST 11 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 129 PM 99 1944 82 -4 81  
MINIMUM 59 548 AM 47 1967 64 -5 61  
AVERAGE 69 73 -4 71  
 
PRECIPITATION (IN)  
TODAY T 4.57 2014 0.10 -0.10 0.00  
MONTH TO DATE 0.92 1.24 -0.32 1.07  
SINCE JUN 1 9.48 8.01 1.47 5.28  
SINCE JAN 1 23.43 21.73 1.70 17.15  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 19 30 -11 11  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
TODAY 4 8 -4 6  
MONTH TO DATE 85 93 -8 138  
SINCE JUN 1 494 552 -58 636  
SINCE JAN 1 543 607 -64 746    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 50 1100 AM  
AVERAGE 67  
   
......................................................
 
 
THE DETROIT MI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 1881  
MINIMUM TEMPERATURE (F) 64 46 1967  
 
SUNRISE AND SUNSET  
AUGUST 11 2023........SUNRISE 636 AM EDT SUNSET 840 PM EDT  
AUGUST 12 2023........SUNRISE 637 AM EDT SUNSET 839 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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